App-MHFS
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lib/App/MHFS.pm view on Meta::CPAN
if(exists $launchsettings->{FALLBACK_DATA_ROOT}) {
make_path($launchsettings->{FALLBACK_DATA_ROOT});
$FALLBACK_DATA_ROOT = $launchsettings->{FALLBACK_DATA_ROOT};
}
# determine the settings dir
if(! $CFGDIR){
my $cfg_fallback = $FALLBACK_DATA_ROOT // $ENV{'HOME'};
$cfg_fallback //= ($ENV{APPDATA}.'/mhfs') if($ENV{APPDATA}); # Windows
# set the settings dir to the first that exists of $XDG_CONFIG_HOME and $XDG_CONFIG_DIRS
# https://specifications.freedesktop.org/basedir-spec/basedir-spec-latest.html
my $XDG_CONFIG_HOME = $ENV{'XDG_CONFIG_HOME'};
$XDG_CONFIG_HOME //= ($cfg_fallback . '/.config') if($cfg_fallback);
my @configdirs;
push @configdirs, $XDG_CONFIG_HOME if($XDG_CONFIG_HOME);
my $XDG_CONFIG_DIRS = $ENV{'XDG_CONFIG_DIRS'} || '/etc/xdg';
push @configdirs, split(':', $XDG_CONFIG_DIRS);
foreach my $cfgdir (@configdirs) {
if(-d "$cfgdir/mhfs") {
$CFGDIR = "$cfgdir/mhfs";
last;
share/public_html/static/music_inc/src/miniaudio.h view on Meta::CPAN
==========
This section contains the APIs for device playback and capture. Here is where you'll find ma_device_init(), etc.
*************************************************************************************************************************************************************
************************************************************************************************************************************************************/
#ifndef MA_NO_DEVICE_IO
/* Some backends are only supported on certain platforms. */
#if defined(MA_WIN32)
#define MA_SUPPORT_WASAPI
#if defined(MA_WIN32_DESKTOP) /* DirectSound and WinMM backends are only supported on desktops. */
#define MA_SUPPORT_DSOUND
#define MA_SUPPORT_WINMM
#define MA_SUPPORT_JACK /* JACK is technically supported on Windows, but I don't know how many people use it in practice... */
#endif
#endif
#if defined(MA_UNIX)
#if defined(MA_LINUX)
#if !defined(MA_ANDROID) /* ALSA is not supported on Android. */
#define MA_SUPPORT_ALSA
#endif
share/public_html/static/music_inc/src/miniaudio.h view on Meta::CPAN
#ifdef MA_WIN32_DESKTOP
return ma_context_get_IAudioClient_Desktop__wasapi(pContext, deviceType, pDeviceID, ppAudioClient, ppDeviceInterface);
#else
return ma_context_get_IAudioClient_UWP__wasapi(pContext, deviceType, pDeviceID, ppAudioClient, ppDeviceInterface);
#endif
}
static ma_result ma_context_enumerate_devices__wasapi(ma_context* pContext, ma_enum_devices_callback_proc callback, void* pUserData)
{
/* Different enumeration for desktop and UWP. */
#ifdef MA_WIN32_DESKTOP
/* Desktop */
HRESULT hr;
ma_IMMDeviceEnumerator* pDeviceEnumerator;
hr = ma_CoCreateInstance(pContext, MA_CLSID_MMDeviceEnumerator, NULL, CLSCTX_ALL, MA_IID_IMMDeviceEnumerator, (void**)&pDeviceEnumerator);
if (FAILED(hr)) {
return ma_context_post_error(pContext, NULL, MA_LOG_LEVEL_ERROR, "[WASAPI] Failed to create device enumerator.", ma_result_from_HRESULT(hr));
}
ma_context_enumerate_devices_by_type__wasapi(pContext, pDeviceEnumerator, ma_device_type_playback, callback, pUserData);
ma_context_enumerate_devices_by_type__wasapi(pContext, pDeviceEnumerator, ma_device_type_capture, callback, pUserData);
ma_IMMDeviceEnumerator_Release(pDeviceEnumerator);
#else
/*
UWP
The MMDevice API is only supported on desktop applications. For now, while I'm still figuring out how to properly enumerate
over devices without using MMDevice, I'm restricting devices to defaults.
Hint: DeviceInformation::FindAllAsync() with DeviceClass.AudioCapture/AudioRender. https://blogs.windows.com/buildingapps/2014/05/15/real-time-audio-in-windows-store-and-windows-phone-apps/
*/
if (callback) {
ma_bool32 cbResult = MA_TRUE;
/* Playback. */
if (cbResult) {
ma_device_info deviceInfo;
share/public_html/static/music_inc/src/miniaudio.h view on Meta::CPAN
}
pAudioClient2->lpVtbl->Release(pAudioClient2);
}
}
/* Here is where we try to determine the best format to use with the device. If the client if wanting exclusive mode, first try finding the best format for that. If this fails, fall back to shared mode. */
result = MA_FORMAT_NOT_SUPPORTED;
if (pData->shareMode == ma_share_mode_exclusive) {
#ifdef MA_WIN32_DESKTOP
/* In exclusive mode on desktop we always use the backend's native format. */
ma_IPropertyStore* pStore = NULL;
hr = ma_IMMDevice_OpenPropertyStore(pDeviceInterface, STGM_READ, &pStore);
if (SUCCEEDED(hr)) {
PROPVARIANT prop;
ma_PropVariantInit(&prop);
hr = ma_IPropertyStore_GetValue(pStore, &MA_PKEY_AudioEngine_DeviceFormat, &prop);
if (SUCCEEDED(hr)) {
WAVEFORMATEX* pActualFormat = (WAVEFORMATEX*)prop.blob.pBlobData;
hr = ma_IAudioClient_IsFormatSupported((ma_IAudioClient*)pData->pAudioClient, MA_AUDCLNT_SHAREMODE_EXCLUSIVE, pActualFormat, NULL);
if (SUCCEEDED(hr)) {
share/public_html/static/music_inc/src/miniaudio.h view on Meta::CPAN
} else {
if (deviceType == ma_device_type_playback) {
ma_strncpy_s(pDeviceInfo->name, sizeof(pDeviceInfo->name), MA_DEFAULT_PLAYBACK_DEVICE_NAME, (size_t)-1);
} else {
ma_strncpy_s(pDeviceInfo->name, sizeof(pDeviceInfo->name), MA_DEFAULT_CAPTURE_DEVICE_NAME, (size_t)-1);
}
}
/*
Retrieving device information is more annoying on mobile than desktop. For simplicity I'm locking this down to whatever format is
reported on a temporary I/O unit. The problem, however, is that this doesn't return a value for the sample rate which we need to
retrieve from the AVAudioSession shared instance.
*/
desc.componentType = kAudioUnitType_Output;
desc.componentSubType = kAudioUnitSubType_RemoteIO;
desc.componentManufacturer = kAudioUnitManufacturer_Apple;
desc.componentFlags = 0;
desc.componentFlagsMask = 0;
component = ((ma_AudioComponentFindNext_proc)pContext->coreaudio.AudioComponentFindNext)(NULL, &desc);
share/public_html/static/music_inc/src/miniaudio.h view on Meta::CPAN
}
enableIOFlag = (enableIOFlag == 0) ? 1 : 0;
status = ((ma_AudioUnitSetProperty_proc)pContext->coreaudio.AudioUnitSetProperty)(pData->audioUnit, kAudioOutputUnitProperty_EnableIO, kAudioUnitScope_Input, MA_COREAUDIO_INPUT_BUS, &enableIOFlag, sizeof(enableIOFlag));
if (status != noErr) {
((ma_AudioComponentInstanceDispose_proc)pContext->coreaudio.AudioComponentInstanceDispose)(pData->audioUnit);
return ma_result_from_OSStatus(status);
}
/* Set the device to use with this audio unit. This is only used on desktop since we are using defaults on mobile. */
#if defined(MA_APPLE_DESKTOP)
status = ((ma_AudioUnitSetProperty_proc)pContext->coreaudio.AudioUnitSetProperty)(pData->audioUnit, kAudioOutputUnitProperty_CurrentDevice, kAudioUnitScope_Global, (deviceType == ma_device_type_playback) ? MA_COREAUDIO_OUTPUT_BUS : MA_COREAUDIO_I...
if (status != noErr) {
((ma_AudioComponentInstanceDispose_proc)pContext->coreaudio.AudioComponentInstanceDispose)(pData->audioUnit);
return ma_result_from_OSStatus(result);
}
#else
/*
For some reason it looks like Apple is only allowing selection of the input device. There does not appear to be any way to change
the default output route. I have no idea why this is like this, but for now we'll only be able to configure capture devices.
share/public_html/static/music_worklet_inprogress/decoder/deps/miniaudio/miniaudio.h view on Meta::CPAN
==========
This section contains the APIs for device playback and capture. Here is where you'll find ma_device_init(), etc.
*************************************************************************************************************************************************************
************************************************************************************************************************************************************/
#ifndef MA_NO_DEVICE_IO
/* Some backends are only supported on certain platforms. */
#if defined(MA_WIN32)
#define MA_SUPPORT_WASAPI
#if defined(MA_WIN32_DESKTOP) /* DirectSound and WinMM backends are only supported on desktops. */
#define MA_SUPPORT_DSOUND
#define MA_SUPPORT_WINMM
#define MA_SUPPORT_JACK /* JACK is technically supported on Windows, but I don't know how many people use it in practice... */
#endif
#endif
#if defined(MA_UNIX)
#if defined(MA_LINUX)
#if !defined(MA_ANDROID) /* ALSA is not supported on Android. */
#define MA_SUPPORT_ALSA
#endif
share/public_html/static/music_worklet_inprogress/decoder/deps/miniaudio/miniaudio.h view on Meta::CPAN
#if defined(MA_WIN32_DESKTOP) || defined(MA_WIN32_GDK)
return ma_context_get_IAudioClient_Desktop__wasapi(pContext, deviceType, pDeviceID, ppAudioClient, ppDeviceInterface);
#else
return ma_context_get_IAudioClient_UWP__wasapi(pContext, deviceType, pDeviceID, ppAudioClient, ppDeviceInterface);
#endif
}
static ma_result ma_context_enumerate_devices__wasapi(ma_context* pContext, ma_enum_devices_callback_proc callback, void* pUserData)
{
/* Different enumeration for desktop and UWP. */
#if defined(MA_WIN32_DESKTOP) || defined(MA_WIN32_GDK)
/* Desktop */
HRESULT hr;
ma_IMMDeviceEnumerator* pDeviceEnumerator;
hr = ma_CoCreateInstance(pContext, MA_CLSID_MMDeviceEnumerator, NULL, CLSCTX_ALL, MA_IID_IMMDeviceEnumerator, (void**)&pDeviceEnumerator);
if (FAILED(hr)) {
ma_log_postf(ma_context_get_log(pContext), MA_LOG_LEVEL_ERROR, "[WASAPI] Failed to create device enumerator.");
return ma_result_from_HRESULT(hr);
}
ma_context_enumerate_devices_by_type__wasapi(pContext, pDeviceEnumerator, ma_device_type_playback, callback, pUserData);
ma_context_enumerate_devices_by_type__wasapi(pContext, pDeviceEnumerator, ma_device_type_capture, callback, pUserData);
ma_IMMDeviceEnumerator_Release(pDeviceEnumerator);
#else
/*
UWP
The MMDevice API is only supported on desktop applications. For now, while I'm still figuring out how to properly enumerate
over devices without using MMDevice, I'm restricting devices to defaults.
Hint: DeviceInformation::FindAllAsync() with DeviceClass.AudioCapture/AudioRender. https://blogs.windows.com/buildingapps/2014/05/15/real-time-audio-in-windows-store-and-windows-phone-apps/
*/
if (callback) {
ma_bool32 cbResult = MA_TRUE;
/* Playback. */
if (cbResult) {
ma_device_info deviceInfo;
share/public_html/static/music_worklet_inprogress/decoder/deps/miniaudio/miniaudio.h view on Meta::CPAN
}
pAudioClient2->lpVtbl->Release(pAudioClient2);
}
}
/* Here is where we try to determine the best format to use with the device. If the client if wanting exclusive mode, first try finding the best format for that. If this fails, fall back to shared mode. */
result = MA_FORMAT_NOT_SUPPORTED;
if (pData->shareMode == ma_share_mode_exclusive) {
#if defined(MA_WIN32_DESKTOP) || defined(MA_WIN32_GDK)
/* In exclusive mode on desktop we always use the backend's native format. */
ma_IPropertyStore* pStore = NULL;
hr = ma_IMMDevice_OpenPropertyStore(pDeviceInterface, STGM_READ, &pStore);
if (SUCCEEDED(hr)) {
PROPVARIANT prop;
ma_PropVariantInit(&prop);
hr = ma_IPropertyStore_GetValue(pStore, &MA_PKEY_AudioEngine_DeviceFormat, &prop);
if (SUCCEEDED(hr)) {
WAVEFORMATEX* pActualFormat = (WAVEFORMATEX*)prop.blob.pBlobData;
hr = ma_IAudioClient_IsFormatSupported((ma_IAudioClient*)pData->pAudioClient, MA_AUDCLNT_SHAREMODE_EXCLUSIVE, pActualFormat, NULL);
if (SUCCEEDED(hr)) {
share/public_html/static/music_worklet_inprogress/decoder/deps/miniaudio/miniaudio.h view on Meta::CPAN
} else {
if (deviceType == ma_device_type_playback) {
ma_strncpy_s(pDeviceInfo->name, sizeof(pDeviceInfo->name), MA_DEFAULT_PLAYBACK_DEVICE_NAME, (size_t)-1);
} else {
ma_strncpy_s(pDeviceInfo->name, sizeof(pDeviceInfo->name), MA_DEFAULT_CAPTURE_DEVICE_NAME, (size_t)-1);
}
}
/*
Retrieving device information is more annoying on mobile than desktop. For simplicity I'm locking this down to whatever format is
reported on a temporary I/O unit. The problem, however, is that this doesn't return a value for the sample rate which we need to
retrieve from the AVAudioSession shared instance.
*/
desc.componentType = kAudioUnitType_Output;
desc.componentSubType = kAudioUnitSubType_RemoteIO;
desc.componentManufacturer = kAudioUnitManufacturer_Apple;
desc.componentFlags = 0;
desc.componentFlagsMask = 0;
component = ((ma_AudioComponentFindNext_proc)pContext->coreaudio.AudioComponentFindNext)(NULL, &desc);
share/public_html/static/music_worklet_inprogress/decoder/deps/miniaudio/miniaudio.h view on Meta::CPAN
}
enableIOFlag = (enableIOFlag == 0) ? 1 : 0;
status = ((ma_AudioUnitSetProperty_proc)pContext->coreaudio.AudioUnitSetProperty)(pData->audioUnit, kAudioOutputUnitProperty_EnableIO, kAudioUnitScope_Input, MA_COREAUDIO_INPUT_BUS, &enableIOFlag, sizeof(enableIOFlag));
if (status != noErr) {
((ma_AudioComponentInstanceDispose_proc)pContext->coreaudio.AudioComponentInstanceDispose)(pData->audioUnit);
return ma_result_from_OSStatus(status);
}
/* Set the device to use with this audio unit. This is only used on desktop since we are using defaults on mobile. */
#if defined(MA_APPLE_DESKTOP)
status = ((ma_AudioUnitSetProperty_proc)pContext->coreaudio.AudioUnitSetProperty)(pData->audioUnit, kAudioOutputUnitProperty_CurrentDevice, kAudioUnitScope_Global, 0, &deviceObjectID, sizeof(deviceObjectID));
if (status != noErr) {
((ma_AudioComponentInstanceDispose_proc)pContext->coreaudio.AudioComponentInstanceDispose)(pData->audioUnit);
return ma_result_from_OSStatus(result);
}
#else
/*
For some reason it looks like Apple is only allowing selection of the input device. There does not appear to be any way to change
the default output route. I have no idea why this is like this, but for now we'll only be able to configure capture devices.
( run in 0.623 second using v1.01-cache-2.11-cpan-299005ec8e3 )